Effects of stepwise acute pain management on acute pain and post-traumatic stress disorder in children with burns: a prospective randomized controlled study
10.3760/cma.j.cn501120-20200210-00048
- VernacularTitle:阶梯式急性疼痛管理对烧伤患儿急性疼痛及创伤后应激障碍影响的前瞻性随机对照研究
- Author:
Yanqiong WANG
1
;
Jianqiong HUANG
;
Zhihui WU
;
Junjie CHEN
Author Information
1. 四川大学华西医院烧伤科，成都 610041
- Keywords:
Burns;
Pain;
Stress disorders, post-traumatic;
Child
- From:
Chinese Journal of Burns
2021;37(3):237-242
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effects of stepwise acute pain management on acute pain and post-traumatic stress disorder (PTSD) in children with burns.Methods:From November 2018 to December 2019, 196 children with burns who were admitted to West China Hospital of Sichuan University and met the inclusion criteria were enrolled in the prospective randomized controlled study. The children were divided into traditional pain management group (97 children, 51 males and 46 females, aged 1 to 6 years) and stepwise pain management group (96 children, 55 males and 41 females, aged 1 to 6 years) according to the random number table. Children in traditional pain management group were treated with traditional acute pain care, while the children in stepwise pain management group were treated with stepped acute pain management (moderate pain was treated with oral administration of acetaminophen sustained-release dry suspension at the dose of 10 to 15 mg/kg once every 4 to 6 hours, and severe pain was treated with morphine intravenous injection at the dose of 0.1 to 0.2 mg/kg once every 4 hours) on the basis of traditional acute pain care after admission. The COMFORT behavior scale was applied to compare the resting pain levels of children in the two groups within post injury day (PID) 3 (1, 9, and 17 o'clock each day). The adverse reactions of children in the stepwise pain management group during the treatment period were recorded. The occurrence of PTSD within one month after injury was evaluated in both groups by the revised PTSD scale. Data were statistically analyzed with independent sample t test, Bonferroni correction, analysis of variance for repeated measurement, chi-square test, Wilcoxon rank sum test, and Fisher's exact probability test. Results:The pain scores of children in stepwise pain management group were significantly lower than traditional pain management group at 1, 9, and 17 o'clock on PID 1, 1, 9, and 17 o'clock on PID 2, and 1, 9, and 17 o'clock on PID 3 ( t=2.71, 3.44, 4.05, 4.18, 4.08, 4.19, 4.25, 3.69, 3.71, P<0.05 or P<0.01). The pain scores of children in both groups showed a decreasing trend over time. Of the 96 children in stepwise pain management group, 84 children were treated with oral administration of acetaminophen sustained-release dry suspension, and 12 children were treated with morphine intravenous injection. No adverse reaction occurred during the treatment period. The incidence of PTSD of children in stepwise pain management group within 1 month after injury was 3.12% (3/96), which was significantly lower than 14.43% (14/97) in traditional pain management group, P<0.05. Conclusions:The stepped acute pain management can relieve the acute pain and reduce the incidence of PTSD in children with burns.
